%0 Journal Article %A A. A. Zaitov %T Some categorical properties of the functors $O_\tau$ and $O_R$ of weakly additive functionals %J Matematičeskie zametki %D 2006 %P 681-693 %V 79 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_2006_79_5_a4/ %G ru %F MZM_2006_79_5_a4